[billyo]

i am not really sure or understand what your question is, are you asking if your laptop is dual display capable, or are you asking how to ? i'm not sure how to test it, but you can check if the laptop is capable of dual display, click on an empty space on your monitor click on properties, desplay , setting and see if there is a 1 &2 monitor displayed on the box...if not then the laptop is not capable of dual display, but i'm pretty sure it is ,if its brand new , i checked on the link you have on your responsed, i didn't see anything that you can use, check the link i posted, i'm pretty sure that will work, caused my old laptop didnt have a video out except for the vga..